protected function execute(InputInterface $input, OutputInterface $output)
{
if (!$this->isInstalled()) {
throw new RuntimeException('Invalid Kirby installation');
}
// bootstrap the core
$this->bootstrap();
$output->writeln("<info>Core:\t\t" . kirby::version() . "</info>");
$output->writeln("<info>Toolkit:\t" . toolkit::version() . "</info>");
// also check for the panel version, if it is installed
if (is_dir($this->dir() . '/panel')) {
if (!is_file($this->dir() . '/panel/app/bootstrap.php')) {
throw new RuntimeException('The panel does not seem to be correctly installed');
}
// bootstrap the panel
require $this->dir() . '/panel/app/bootstrap.php';
$output->writeln("<info>Panel:\t\t" . panel::version() . "</info>");
}
}
}
?>
</div>
<nav class="slider-nav">
<a class="slider-prev" href="#"><span>‹</span></a>
<a class="slider-next" href="#"><span>›</span></a>
</nav>
</div>
<section class="intro">
<h1 class="alpha with-beta">Kirby is a file‑based CMS</h1>
<p class="beta">Easy to setup. Easy to use. Flexible as hell.</p>
<a class="btn-white" href="<?php
echo url('try');
?>
">Download <?php
echo kirby::version();
?>
</a>
</section>
</div>
</header>
<div class="site">
<?php
} else {
?>
<div class="site">
<header class="site-header" role="banner">
public function requirements()
{
if (!version_compare(PHP_VERSION, static::$requires['php'], '>=')) {
throw new Exception('Your PHP version is too old. Please upgrade to ' . static::$requires['php'] . ' or newer.');
}
if (!detect::mbstring()) {
throw new Exception('The mbstring extension must be installed');
}
if (!version_compare(toolkit::version(), static::$requires['toolkit'], '>=')) {
throw new Exception('Your Toolkit version is too old. Please upgrade to ' . static::$requires['toolkit'] . ' or newer.');
}
if (!version_compare(kirby::version(), static::$requires['kirby'], '>=')) {
throw new Exception('Your Kirby version is too old. Please upgrade to ' . static::$requires['kirby'] . ' or newer.');
}
}
/**
* Get or set the user agent send with each request.
*
* @param string $name User agent to send.
* @return string|self
*/
public function agent($name = null)
{
if (is_null($name)) {
$kirby = 'Kirby/' . kirby::version();
$plugin = isset($this->agent) ? $this->agent : 'Kirby Comments/' . plugin('comments')->version();
return $kirby . ' | ' . $plugin;
}
$this->agent = $name;
return $this;
}
